/// <summary>
/// 百科全局搜索
/// </summary>
public ActionResult _GlobalSearch(WikiFullTextQuery query, int topNumber)
{
query.PageSize = topNumber;//每页记录数
query.PageIndex = 1;
//调用搜索器进行搜索
WikiSearcher wikiSearcher = (WikiSearcher)SearcherFactory.GetSearcher(WikiSearcher.CODE);
PagingDataSet <WikiPage> wikiPages = wikiSearcher.Search(query);
return(PartialView(wikiPages));
}
private static void PrintResults(string searchString, WikiSearchSettings searchSettings = null)
{
WikiSearchResponse response = WikiSearcher.Search(searchString, searchSettings);
Console.WriteLine($"\nResults found ({searchString}):\n");
foreach (WikiSearchResult result in response.Query.SearchResults)
{
Console.WriteLine(
$"\t{result.Title} ({result.WordCount} words, {result.Size} bytes, id {result.PageId}):\t{result.Preview}...\n\tAt {result.Url(searchSettings.Language)} and {result.ConstantUrl(searchSettings.Language)}\n\tLast edited at {result.LastEdited}\n");
}
}
/// <summary>
/// 百科快捷搜索
/// </summary>
public ActionResult _QuickSearch(WikiFullTextQuery query, int topNumber)
{
query.PageSize = topNumber;//每页记录数
query.PageIndex = 1;
query.Range = WikiSearchRange.Title;
query.Keyword = Server.UrlDecode(query.Keyword);
//调用搜索器进行搜索
WikiSearcher wikiSearcher = (WikiSearcher)SearcherFactory.GetSearcher(WikiSearcher.CODE);
PagingDataSet <WikiPage> blogThreads = wikiSearcher.Search(query);
return(PartialView(blogThreads));
}
/// <summary>
/// 百科搜索
/// </summary>
public ActionResult Search(WikiFullTextQuery query)
{
query.Keyword = WebUtility.UrlDecode(query.Keyword);
query.PageSize = 20;//每页记录数
//调用搜索器进行搜索
WikiSearcher wikiSearcher = (WikiSearcher)SearcherFactory.GetSearcher(WikiSearcher.CODE);
PagingDataSet <WikiPage> wikiPages = wikiSearcher.Search(query);
//添加到用户搜索历史
IUser CurrentUser = UserContext.CurrentUser;
if (CurrentUser != null)
{
if (!string.IsNullOrWhiteSpace(query.Keyword))
{
SearchHistoryService searchHistoryService = new SearchHistoryService();
searchHistoryService.SearchTerm(CurrentUser.UserId, WikiSearcher.CODE, query.Keyword);
}
}
//添加到热词
if (!string.IsNullOrWhiteSpace(query.Keyword))
{
SearchedTermService searchedTermService = new SearchedTermService();
searchedTermService.SearchTerm(WikiSearcher.CODE, query.Keyword);
}
//获取站点分类，并设置站点分类的选中项
IEnumerable <Category> siteCategories = categoryService.GetRootCategories(TenantTypeIds.Instance().WikiPage());// categoryService.GetOwnerCategories(0, TenantTypeIds.Instance().Wiki());
SelectList siteCategoryList = new SelectList(siteCategories.Select(n => new { text = n.CategoryName, value = n.CategoryId }), "value", "text", query.SiteCategoryId);
ViewData["siteCategoryList"] = siteCategoryList;
//设置页面Meta
if (string.IsNullOrWhiteSpace(query.Keyword))
{
pageResourceManager.InsertTitlePart("百科搜索");//设置页面Title
}
else
{
pageResourceManager.InsertTitlePart(query.Keyword + "的相关百科");//设置页面Title
}
return(View(wikiPages));
}
private async Task WikiSearch(string search, ISocketMessageChannel channel, int maxSearch = 10)
{
EmbedBuilder embed = new EmbedBuilder();
StringBuilder sb = new StringBuilder();
embed.WithTitle($"Wikipedia Search '{search}'");
embed.WithColor(FunCmdsConfig.wikipediaSearchColor);
embed.WithFooter($"Search by {Context.User}", Context.User.GetAvatarUrl());
embed.WithCurrentTimestamp();
embed.WithDescription("Searching Wikipedia...");
RestUserMessage message = await channel.SendMessageAsync("", false, embed.Build());
WikiSearchResponse response = WikiSearcher.Search(search, new WikiSearchSettings
{
ResultLimit = maxSearch
});
foreach (WikiSearchResult result in response.Query.SearchResults)
{
string link =
$"**[{result.Title}]({result.ConstantUrl("en")})** (Words: {result.WordCount})\n{result.Preview}\n\n";
//There is a character limit of 2048, so lets make sure we don't hit that
if (sb.Length >= 2048)
{
continue;
}
if (sb.Length + link.Length >= 2048)
{
continue;
}
sb.Append(link);
}
embed.WithDescription(sb.ToString());
embed.WithCurrentTimestamp();
await MessageUtils.ModifyMessage(message, embed);
}